Add AAS discovery dependency chart templates

examples/cloud/dependency_charts/aas-discovery/Chart.yaml

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+apiVersion: v2
+description: A Helm chart for running the Basyx AAS Discovery (Basyx v2 - AAS v3)
+name: aas-discovery
+type: application
+version: 0.0.1

examples/cloud/dependency_charts/aas-discovery/templates/_helpers.tpl

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+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "aas-discovery.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "aas-discovery.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- if contains $name .Release.Name }}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "aas-discovery.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "aas-discovery.labels" -}}
+helm.sh/chart: {{ include "aas-discovery.chart" . }}
+{{ include "aas-discovery.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "aas-discovery.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "aas-discovery.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "aas-discovery.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "aas-discovery.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}

examples/cloud/dependency_charts/aas-discovery/templates/aas-discovery-configmap.yaml

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+{{- if .Values.enabled }}
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "aas-discovery.fullname" . }}-config
+  labels:
+    {{- include "aas-discovery.labels" . | nindent 4 }}
+data:
+  application.properties: |-
+    {{ .Values.config | nindent 4 }}
+{{ end -}}

examples/cloud/dependency_charts/aas-discovery/templates/aas-discovery-deployment.yaml

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+{{- if .Values.enabled }}
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "aas-discovery.fullname" . }}
+  labels:
+    {{- include "aas-discovery.labels" . | nindent 4 }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      {{- include "aas-discovery.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "aas-discovery.selectorLabels" . | nindent 8 }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      containers:
+        - name: {{ .Chart.Name }}
+          image: {{ .Values.image.name }}
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          ports:
+            - name: http
+              containerPort: {{ .Values.service.port }}
+              protocol: TCP
+          volumeMounts:
+            - mountPath: /workspace/config/application.properties
+              name: {{ template "aas-discovery.fullname" $ }}-config
+              subPath: application.properties
+      volumes:
+        - name: {{ template "aas-discovery.fullname" $ }}-config
+          configMap:
+            name: {{ template "aas-discovery.fullname" $ }}-config
+{{ end -}}

examples/cloud/dependency_charts/aas-discovery/templates/aas-discovery-ingress.yaml

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+{{- if and .Values.ingress.enabled .Values.enabled }}
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  labels:
+    {{- include "aas-discovery.labels" . | nindent 4 }}
+  name: {{ include "aas-discovery.fullname" . }}
+  annotations:
+      kubernetes.io/ingress.class: nginx
+      cert-manager.io/cluster-issuer: letsencrypt
+spec:
+  tls:
+    - hosts:
+        - {{ .Values.ingress.host }}
+      secretName: {{ include "aas-discovery.fullname" . }}-tls
+  rules:
+  - host: {{ .Values.ingress.host }}
+    http:
+      paths:
+      - path: /
+        # rewriteTarget: /$1
+        pathType: Prefix
+        backend:
+          service:
+            name: {{ include "aas-discovery.fullname" . }}
+            port:
+              number: {{ .Values.service.port }}
+{{ end -}}

examples/cloud/dependency_charts/aas-discovery/templates/aas-discovery-service.yaml

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+{{- if .Values.enabled }}
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "aas-discovery.fullname" . }}
+  labels:
+    {{- include "aas-discovery.labels" . | nindent 4 }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.service.port }}
+      targetPort: http
+      protocol: TCP
+      name: http
+  selector:
+    {{- include "aas-discovery.selectorLabels" . | nindent 4 }}
+{{ end -}}

examples/cloud/dependency_charts/aas-discovery/values.yaml

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+imagePullSecrets: []
+
+# Enabled by default
+enabled: true
+
+image: 
+  name: eclipsebasyx/aas-discovery:2.0.0-SNAPSHOT
+  pullPolicy: IfNotPresent
+
+resources: {}
+podAnnotations: {}
+
+service:
+  type: ClusterIP
+  port: 8080
+
+ingress:
+  enabled: false
+  host: aas-discovery.local
+
+# Content of application.properties
+config: |
+  server.port=8080
+  spring.application.name=AAS Discovery Service
+
+  basyx.aasdiscoveryservice.name=aas-discovery-service
+
+  basyx.backend=MongoDB
+  spring.data.mongodb.host=mongo
+  spring.data.mongodb.database=aas-discovery
+  spring.data.mongodb.authentication-database=admin
+  spring.data.mongodb.username=mongoAdmin
+  spring.data.mongodb.password=mongoPassword
+
+  basyx.cors.allowed-origins=*
+  basyx.cors.allowed-methods=GET,POST,PATCH,DELETE,PUT,OPTIONS,HEAD
+
+